baber/WOPTO huggingface dataset:
Patent JP-S63205928-A (JP)
Title: Insulated gate type semi-custom integrated circuit
Inventor: SHIOJI MASAZUMI
IPC: H01L27/02
Filed: 1987-02-23
Abstract: PURPOSE:To improve electrostatic breakdown strength observed from an input pad or an output pad, by providing MOS transistors for pull-up or pull-down use and connecting their drains with a signal wiring between a protection circuit and an internal circuit. CONSTITUTION:Drains of MOS transistors Tr11 and Tr12 are connected with a signal wiring 10 between a protection circuit 6 and an internal circuit. Sources of Tr11 and Tr12 are connected with pull-up or pull-down side power source nodes as needed. Thereupon, Tr11 and Tr12 function for pull-up or pull-down use. When sources of Tr11 and Tr12 are left in open states, drain junction of Tr11 and Tr12 functions as a protective diode. Therefore, even if a pattern area of the protection circuit 6 is net enlarged, electrostatic breakdown strength observed from an input pad or an output pad 1 is increased by the protecting function for pull-up or pull-down use and the protecting function as the protective diode.
Patent JP-S62198197-A (JP)
Inventor: NISHIMOTO YOSHIO
IPC: B32B18/00
Filed: 1986-02-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S52123560-A (JP)
Title: Apparatus for feeding and recovering washing balls
Inventor: KAWAI NAGAKAZU
IPC: B08B9/053
Filed: 1976-04-08
Abstract: PURPOSE:To provide easy operation and positive action of an apparatus for feeding and recovering washing balls such as tubular cleaning spongy balls or the like.
Patent JP-H04277671-A (JP)
Title: Semiconductor device
Inventor: HASHIZUME SHOJI
IPC: H05K3/34
Filed: 1991-03-06
Abstract: PURPOSE:To provide a semiconductor device having a structure capable of reducing generation of deviation of a mounting position when the semiconductor device is mounted on a printed wiring board. CONSTITUTION:In a semiconductor device where a semiconductor element is mounted on a ceramic board 101 having lead-out leads 103 and cap-sealed, the ceramic base 101 is provided with a salient part 112 consisting of a salient metal plate projected from the outline of the ceramic base.
Patent JP-H06248769-A (JP)
Title: Construction method of ventilating ridge for square roof
Inventor: KATO YASUKUNI
IPC: E04D13/16
Filed: 1993-03-01
Abstract: PURPOSE:To allow a ventilating ridge member to be fitted to the ridge part of a square roof in wooden panel construction. CONSTITUTION:A ventilating ridge is constructed at the ridge part of a square roof with four inclined faces thereof formed of triangular roof panels with core material integrally jointed to the lower face of plywood 2. In the first process of this construction method, prepared holes 6 are machined by a drill in the respective corner parts of the triangle, on the ridge part side of the plywood avoiding each core material of the triangular roof panel, and the plywood is cut by a saw in such a way as to connect the respective prepared holes 6 to one another so as to bore a triangular ridge ventilating hole 9. In a second process, roofing is laid into the lower end of the ridge ventilating hole 9. In a third process, backing water drip members 12 are fitted along the lower ends of the ridge ventilating holes 9 so as to surround four sides. In a fourth process, asbestos boards 15, 16 are laid to roof as far as the peripheries of the backing water drip members 12. In a fifth process, a ventilating ridge member 21 is fitted along the peripheries of the backing water drip members 12.
Patent JP-S58156137-A (JP)
Title: Hood fan for cooker
Inventor: MATSUMOTO KENICHI
IPC: F24C15/20
Filed: 1982-03-12
Abstract: PURPOSE:To prevent oil drops from falling, by leading smoke into an intake port located below an outer box containing a fan through a smoke passage defined by an imperforate cover and a smoke stopping ridge. CONSTITUTION:When a fan 7 is rotated, the smoke rising from a cooker (not shown) is sucked as shown by the arrows through the passage 14 defined by a cover 10 and the smoke stopping ridge 9, an opening edge region R and an intake port 2 and is discharged from an outlet 5. In this case, the dimensions U and H are set at 1/20-1/5 and 3/20-2/5, respectively, of the dimension D of the intake port 2 thereby securing a desired sucking efficiency. According to this arrangement, the soot that adheres to the fan 6, the opening edge region R and the intake port 2 is received by the cover 10 and can be prevented from falling onto the cooker.
Patent JP-H08232666-A (JP)
Title: Internal combustion engine
Inventor: KAMATA NAOAKI
IPC: F02B27/00
Filed: 1995-02-28
Abstract: PURPOSE: To eliminate a pulsation difference related to a supercharge effect, by forming a communication hole, connecting the fellow intake ports in a position with a distance equal to each other from a cylinder side opening part, in a cylinder head. CONSTITUTION: Intake ports 9, 10, extended respectively from intake air introducing ports 7, 8 to intake valve faces 1, 2, are formed in a cylinder head 5. These intake ports 9, 10 are suitably bent so as to provide a desired swirl, to have a port length different from each other in accordance with a distance from the intake air introducing ports 7, 8. A communication hole 11 of connecting the fellow intake ports 9, 10, in a position with a distance L equal to each other from the valve faces 1, 2, is formed in the cylinder head 5. Thus by eliminating a difference of natural vibration between the intake ports 9, 10, a pulsation difference related to a supercharge effect can be eliminated.
Patent JP-S58157015-A (JP)
Inventor: OKUTOMI ISAO
IPC: H01H33/66
Filed: 1982-03-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10224911-A (JP)
Title: Electric car power supply device
Inventor: KOSHIZAWA TOSHIBUMI
IPC: B60L1/00
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To supply powers to automotive electric devices with one type of low voltage battery. SOLUTION: Powers must be supplied to 2nd type automotive electric devices 16 even if a key switch 5 is in an off-state. Powers may be supplied to 1st type automotive electric devices 8 and 15 after the key switch is turned on. The devices whose rated voltages are 12V are employed as the 2nd type automotive electric devices 16 and some (15) of the 1st type automotive electric devices 8 and 15 which have close relations to the 2nd type automotive electric devices 16. The powers are supplied directly to the 2nd type automotive electric devices 16 and through the key switch to the 1st type automotive electric devices 15 and a control circuit. While the key switch is in an on-state, converters 2 and 3 convert the voltage of a high voltage battery into 12V and 24V respectively to charge a battery 4 and supply powers to the 1st type automotive electric devices 8.
Patent JP-2000244735-A (JP)
Title: Electronic blackboard
Inventor: NISHI HIROYUKI
IPC: H04N1/19
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To surely form a drawn image without causing thinning and an unprinted part by using a binary image threshold value set on the basis of a density signal of a drawn image part and a non-drawn image part by a writing tool for a screen to form the image. SOLUTION: In the case of conducting density correction copy processing, a CCD 20 reads a picture written on a marking area of a screen, a black density detection circuit 36 to which information relating to a position of the marking area is set in advance detects a black level BL of a mark density of the corresponding area and a white level WL of a background density of the screen, sets a mediam between the black level and the white level according to an expression of binary threshold value TR=(BL+WL)/2 to a binary processing circuit 34 as a binary threshold value, where digital image data are binary- processed. A printer 60 applies print processing to the binarized image data to provide a printout. Thus, a drawn image by a writing tool used for writing a picture onto the screen can almost surely by printed out.
Patent JP-S58160491-A (JP)
Inventor: MORITA HIROSHI
IPC: C09K8/584
Filed: 1982-03-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05218217-A (JP)
Title: Semiconductor device
Inventor: OKAMOTO ISAMU
IPC: H01L23/02
Filed: 1992-01-30
Abstract: PURPOSE:To improve a state that a stem is encapsulated in a cap and to prevent the generation of a leak defect. CONSTITUTION:A stem 1 with a semiconductor chip 3 fixed thereon is sealed by a cap 2. Projections are previously formed on the peripheral parts of the stem 1 and recesses are formed in the peripheral parts of the cap 2. When the cap 2 is welded to the stem 1, the junction area between the cap and the stem is increased and a state that the stem is encapsulated in the cap can be improved.
Patent JP-H04281391-A (JP)
Title: Control circuit for motor revolution
Inventor: OCHIAI KENJI
IPC: H02P27/02
Filed: 1991-03-07
Abstract: PURPOSE:To maintain revolution of an induction motor constant irrespective of a variation in a powre source voltage. CONSTITUTION:A full-wave rectified voltage of a commercial AC power source 1 is compared with a DC constant voltage by a comparator 12, and a signal of a full-wave rectified waveform interval width Wp is output to a microcomputer 13. The microcomputer 13 corrects a gate pulse generating basic phase angle theta to be output from a revolution switching circuit 14 in response to the magnitude of the interval width of the output of the above comparator, and outputs it to a driver 15. The driver triggers a traic 17 based on it, and controls to drive an induction motor 18 at a predetermined revolution. Even if a power source voltage is varied, the revolution is not changed by a programming in the microcomputer but a stable rotation control can be conducted.
Patent JP-S59165327-A (JP)
Inventor: SAITOU SEIICHI
IPC: H01H47/32
Filed: 1983-03-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09206197-A (JP)
Title: Ornamental small article made of red cedar
Inventor: NISHIMURA TOSHIHIKO
IPC: A47G29/10
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an ornamental small article aiming at superior quality relating to a material by using a red cedar provided with insect proof, deodorization, fragrance and sterilization effects for the respective kinds of the ornamental small articles. SOLUTION: This ornamental small article is constituted of a base body 2 of a palm size for which a planar wood piece composed of the pencil cedar is worked into a heart shape in a plane direction and characters and picture patterns 3 composed of the pattern of an insect and the characters of wantonness, prevention and evasion written on the surface of the base body 2 and the red cedar which is a natural material provided with the insect proof, deodorization, fragrance and sterilization effects is used as a main constitution material for the base body 2.  Also, for the characters and picture patterns 3, the picture pattern of the insect is plotted at the part of the insect of insect evasion by parodying the insect proof and sterilization effects of the red cedar and the function of evading the insect of the wantonness (meaning inborn wantonness) is plotted by parodying the insect of insect evasion.
Patent JP-S51115855-A (JP)
Title: Automatic stratum pnase recognition system by echo wave analysis
Inventor: MATSUISHI HIDEYUKI
IPC: G01S15/00
Filed: 1975-04-03
Abstract: PURPOSE:To make it easier to extract characteristics from the received wave by converting random echo wave receiving signal into signal of fixed stratum thickness and making the pattern regular.
Patent JP-S56136391-A (JP)
Title: Preparation of printing stencil
Inventor: KOSEGI SETSUO
IPC: B41N1/00
Filed: 1980-03-29
Abstract: PURPOSE: To prepare speedily, easily, inexpensively a stencil free from deformation in spite of no special reinforcement by a method wherein another paper is attached to the back of a wetted dry-mat and hot-pressed on types etc.  
     CONSTITUTION: A wetted dry mat 2 is positioned on type and a lead plate 1 turning the mold lubricant coating surface 2a downward, and a sheet of paper 11 (is compressed and deformed plastically at the C part but must not be compressed and deformed plastically at the D part, when under pressure) is laminated on the mat and hot-pressed by a heating press 4 through a gas permeable sheet 3. When the obtained stencil 12 is placed on the bed surface 4' of the press, no special gap is found and when a synthetic resin plate 7 is placed on the stencil and hot-pressed, a concave part 6 on the back of the stencil 2' is supported by the paper 11 without deformation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59166313-A (JP)
Title: Automatic tail passing controlling device of reversible cold rolling mill
Inventor: KASAHARA IKUO
IPC: G05B7/02
Filed: 1983-03-14
Abstract: PURPOSE:To pass the tail end of a band steel automatically from a reel to a rolling mill by calculating remaining coil diameter of rewinding side reel and changing driving of above-mentioned reel from current control to voltage control basing on signal of the result of calculation. CONSTITUTION:A current controlling device and a voltage controlling device are provided in driving controlling devices of left and right reels. The remaining diameter of rewinding side reel is calculated by an arithmetic unit and when the coil diameter corresponding to the length of band steel necessary for deceleration is attained, the driving of the reels is changed from current control to voltage control by a remaining diameter signal. Thus, the reel sends out the coil at equal speed with the rolling mill. When the tail end of the band steel passes a tail end detector provided between the rolling mill and rewinding reel, the rewinding side reel also changes current control to voltage control. In this way, the tail end of the band steel can be passed from the reeel to the rolling mill smoothly without stopping operation at each pass.
Patent JP-H01215335-A (JP)
Title: Method for modifying by-product produced by treating exhaust gas with radiation
Inventor: AOKI SHINJI
IPC: B01D53/74
Filed: 1988-02-25
Abstract: PURPOSE:To prevent damage from chemicals in by-products by treating exhaust gas contg. NOX and SOX with NH3 and radiation by adding fly ash to the by-products before or after recovery with a dust precipitator. CONSTITUTION:Exhaust gas contg. SOX and NOX generated in boiler equipment 1 enters a cooling tower 3 through a duct 2 and is introduced into a reactor 7. NH3 is added to the exhaust gas from an NH3 adding device 6 and electron beams are projected from electron beam generators 9 to produce ammonium sulfate and ammonium nitrate, which are then recovered with an electrostatic dust precipitator 11. At this time, fly ash is added to the by-products from a duct 18 before recovery or to the recovered by-products to adjust pH to 6-7, so as to prevent damage from a sulfamic acid compd. in the by-products.
Patent JP-S61200147-A (JP)
Title: Polyvinyl alcohol film
Inventor: AOKI SHOICHI
IPC: C08J5/18
Filed: 1985-03-01
Abstract: PURPOSE:The title film that is obtained by making a composition containing a completely saponified polyvinyl alcohol and a water-soluble polyvinyl ether into a film, thus keeping the film itself and the alkaline content soluble in water. CONSTITUTION:A film soluble in cold water of completely saponified polyvinyl alcohol is obtained by making a composition which is prepared using (A) a polyvinyl alcohol of more than 98mol% saponification degree, more than 250, preferably 250-1000, particularly preferably 400-600 polymerization degree, (B) 5-20wt% based on the polyvinyl alcohol, of a water-soluble polyvinyl ether of preferably 50-500 average polymerization degree, preferably polyvinyl methyl ether, optionally other additives such as plasticizer or stabilizers into a film.
Patent JP-S51115866-A (JP)
Title: Digital indication electronic clock
Inventor: HASHIZUME NOBUO
IPC: G04G19/00
Filed: 1975-04-04
Abstract: PURPOSE:To simply know the life of a condenser by making the switch lightening of a portion of the displayer by means of condenser voltage sensitivity detecting circuit.
Patent JP-H04215129-A (JP)
Title: Method and apparatus for executing continuous command
Inventor: DARIUSU EFU TANKUSARUBARA
IPC: G06F9/38
Filed: 1991-02-13
Abstract: PURPOSE: To accelerate the operation speed of a computer system including a microprocessor. CONSTITUTION: It is made possible to generate a pulse in every half cycle by shifting the phases of a clock 16 and a clock 18 by a half cycle. A control unit 20 can transmits data cache data from a current command directly to the input of a mathematical logical unit 46 when the target address of a current command is the same as the operand address of a following command and gives a margin of time to respond in a 1.5 cycle to a data cache 14. Further, when a branch address is the same as a 3rd following command, a command cache 12 is allowed to respond in a 1.5 cycle. Thus, a clock pulse is generated in every half cycle to complete other operations in the microprocessor within a half cycle period.
Patent JP-S60183795-A (JP)
Inventor: FUJII HIROYUKI
IPC: H05K7/14
Filed: 1984-03-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000237992-A (JP)
Title: Food slicer
Inventor: ENOMURA NORIHIKO
IPC: B26D3/26
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To obliquely cut foods in the aligning condition by cutting a material to be cut with blades for moving in parallel with each other and having a linear moving locus of blade tip in one direction while pressing the material to be cut with a presser member. SOLUTION: In a cutting mechanism 10, a driving and a driven crank shafts are supported by a front wall part 6 of a frame freely to be rotated in the horizontal direction in the condition that the centers thereof are arranged into a triangle. A moving plate 26 is vertically fitted to crank pins 12b-16b projected from crank arms 12a-16a of each crank shaft, and the moving plate 26 is provided with a blade fitting member 30 for fitting a flat plate-like blade 51 in the condition that a blade tip 52a is horizontally arranged freely to be finely moved in the vertical direction, and the moving plate 26 is always energized downward by a spring 36.  A presser member 40 for pressing a material to be cut with the elastic force of the spring is provided close to a side of the blade 51, and a conveyor device for feeding materials to be cut in the longitudinal direction of the blade 51 intermittently in the horizontal direction is arranged so that the carrying direction crosses at the predetermined angle with a plane view.
Patent JP-S63209798-A (JP)
Title: Sludge deodorizer
Inventor: YOSHIKI JUNICHI
IPC: C02F11/00
Filed: 1987-02-24
Abstract: PURPOSE:To prevent anaerobic decomposition of org. matter and release of malodors (methyl mercaptan, hydrogen sulfide, methyl sulfide, etc.) by using a sludge deodorizer contg. an isothiazolone compd. or the salt thereof as an effective component. CONSTITUTION:The isothiazolone compd. expressed by the formula (e.g., 3- isothiazolone) or the salt thereof is incorporated as the effective component into the sludge deodorizer. (R1 denotes H or alkyl group of 1-18C, R2, R3 denote H, halogen atom or alkyl group of 1-4C, R2 and R3 may be combined to denote a benzene ring). This sludge deodorizer is capable of prohibiting the generation of malodors from the root thereof by directly acting on the septic bacteria and sulfate-reducing bacteria which anaerobically decompose the org. matter and generate the malodors, thereby suppressing the action thereof. The sludge deodorizer is also capable of suppressing the generation of the malodors from the dehydrated cake.
Patent JP-2000242053-A (JP)
Title: Image forming device
Inventor: KAWAMURA KAZUYOSHI
IPC: H04N1/29
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To make reducible the memory capacity for image data storage in an image forming device. SOLUTION: This image forming device has plural memory blocks where each color image data necessary for one transfer operation is written at every transfer operation respectively and the blocks corresponding to each color are provided so as to be increased in the number one by one from one block proportional to the color number. And the image data storage memory is made to be such as each color image data stored in the memory blocks is increased one by one in the number of colors and blocks from the 1st single block and is finally read block by block sequentially on all colors.
Patent JP-H02219213-A (JP)
Title: Resist applying apparatus
Inventor: KIKUCHI KENJI
IPC: H01L21/027
Filed: 1989-02-20
Abstract: PURPOSE:To provide a resist applying apparatus capable of producing a resist film having desirable uniformity in thickness on a substrate by providing a rotating plate having a larger diameter than that of the substrate such that it is present over, close to and parallel with the substrate while adapting the rotating plate to rotate together with the substrate. CONSTITUTION:A rotating plate 18 is secured to a chuck 11 through three spacers 19 such that it is parallel with and concentrical to the surface of the chuck 11 on which a substrate 1 is to be held by suction. The rotating plate 18 has a diameter larger than that of the substrate 1. When the substrate 1 is rotated, the rotating plate 18 is also rotated near the substrate 1 at the same rate and in the same direction as those of the substrate 1. Accordingly, air over the substrate 1 is rotated at a rate higher than the case where no rotating plate 18 is provided and, therefore, the wind velocity to the substrate 1 is reduced. Further, since the rotating plate 18 has a larger diameter than that of the substrate 1, air flow turbulence on the periphery of the substrate 1 can be improved, As a result, a resist film having improved uniformity in thickness can be obtained.
Patent JP-S51116997-A (JP)
Title: Electric contract material
Inventor: TSUNEMOTO TAKESHI
IPC: H01H1/023
Filed: 1975-04-05
Abstract: PURPOSE:An electric contact material with less wear and tear of silver and oxidized substance system, capable of manufacturing depending on the internal oxidization method.
Patent JP-H11229047-A (JP)
Title: Raw material for iron-making and production therefor
Inventor: KUMAMOTO HIROSHI
IPC: C21C5/28
Filed: 1998-02-07
Abstract: PROBLEM TO BE SOLVED: To effectively utilize grinding waste as a resource by mixing granular iron as aggregate and binder in the pulverized fine grinding waste and forming blocky material. SOLUTION: As the grinding waste, a material produced from the grinding of bearing parts, etc., is used. Since an inexpensive water soluble binder is used in a post-process, in the case of sticking abrasive having oiliness, an oil removal treatment is applied. The grinding waste is made to <=20 wt.% moisture content by executing dehydrating treatment. Successively, this grinding waste is charged into a pulverize-kneading machine, e.g. a rod mill, and formed as the fine powder. Further, the granular iron being the aggregate and the binder, e.g. starch are changed and kneaded. As the granular iron, the one mixed in slag produced in the steelmaking process, etc., is desirable. To 100 pts.wt. of the granular waste, 11-150 pts.wt. of the granular iron and about 1-5 pts.wt. starch, are used in the external ratio.  The kneaded material is charged into a briquetting machine and formed as aggregate. The aggregate is left as it is at a place having good ventilation to execute curing. Thereafter, the screening is executed to use this agglomerate as the raw material for iron-making.